.area-wrap {
  padding-left: 16px;
}
.area-wrap:AFTER {
  content: "";
  display: block;
  clear: both;
}
.area-wrap > .area {
  float: left;
  width: 25%;
  height: 100%;
}
.area-wrap > .area > .area-border {
  margin-right: 10px;
  background-color: #fff;
  border: 1px solid #ddd;
}
.area-three > .area {
  width: 33.333%;
}
.area * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.area .search {
  display: block;
  display: flex;
  border-bottom: 1px solid #ddd;
}
.area .search > input {
  width: 100%;
  display: block;
  height: 32px;
  flex: 1;
  margin-bottom: 0;
  border: 0;
  -webkit-box-shadow: inset 0 0px 0px rgba(0, 0, 0, 0);
  -moz-box-shadow: inset 0 0px 0px rgba(0, 0, 0, 0);
  box-shadow: inset 0 0px 0px rgba(0, 0, 0, 0);
}
.area .search > a {
  width: 40px;
  display: block;
  text-align: center;
  line-height: 32px;
}
.area .area-ops {
  padding: 15px 20px;
  font-size: 18px;
  border: 2px dotted #f4f4f4;
  cursor: pointer;
}
.area .area-inner {
  overflow-y: scroll
}
.area .area-inner > .item{
  padding: 10px;
  font-size: 16px;
  line-height: 32px;
  padding-right: 80px;
  position: relative;
  cursor: pointer;
}
.area .area-inner > .item > .ops{
  position: absolute;
  right: 5px;
  top: 50%;
  margin-top: -16px;
  display: none;
}
.area .area-inner > .item.cur {
  background: #f0f0f0;
}
.area .area-inner > .item:HOVER {
  background: #e0e0e0;
}
.area .area-inner > .item.cur > .ops, .area .area-inner > .item:HOVER > .ops{
  display: block;
}